青藏高原城镇化发展的特殊思路与绿色发展路径
方创琳

Special thinking and green development path of urbanization in Qinghai-Tibet Plateau
FANG Chuanglin
图4 青藏高原“三圈四带多节点”的固边型城镇化空间格局
Fig. 4 Spatial distribution of borderland security urbanization with a pattern of "three circles,
four belts and multi-nodes" in the Qinghai-Tibet Plateau